1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
ioda
3 years ago
6

What element makes protein different from carbohydrate and fat? select one:

Chemistry
1 answer:
Savatey [412]3 years ago
8 0
D........... Nitrogen
You might be interested in
In what type of environment would you most likely find Fish Species 1? Explain your answer.
KengaRu [80]

Answer:

Fish are more likely to hold a soft bait longer. ... Signs of small fish activity can lead you to fishing hot spots. ... Cover can be loosely defined as anything that will hide or protect the fish.

Explanation:

Fishes live in virtually all aquatic habitats. Different species of fish are adapted for different habitats: rocky shores, coral reefs, kelp forests, rivers and streams, lakes and ponds, under sea ice, the deep sea, and other environments of fresh, salt, and brackish water.

5 0
3 years ago
Read 2 more answers
Which phrase describes a feature of an earthquake’s epicenter?
laiz [17]
A i believe hope it helps
3 0
3 years ago
Read 2 more answers
At a certain temperature Kc = 9.0 for the equilibrium 24() ⇔ 22(). What is
Iteru [2.4K]

Answer:

.

Explanation:

.

5 0
3 years ago
How many moles of electrons must be transferred to plate out 110 g of manganese (MW ~ 55g/mol) from a solution of permanganate (
ololo11 [35]

Answer:

14 mol e⁻

Explanation:

Step 1: Write the balanced half-reaction for the reduction of permanganate to manganese

8 H⁺(aq) + 7 e⁻ + MnO₄⁻(aq) ⇒ Mn(s) + 4 H₂O(l)

Step 2: Calculate the moles corresponding to 110 g of manganese

The molar mass of Mn is 55 g/mol.

110 g × 1 mol/55 g = 2 mol

Step 3: Calculate the number of moles of electrons needed to produce 2 moles of Mn

According to the half-reaction, 7 moles of electrons are required to produce 1 mole of Mn.

2 mol Mn × 7 mol e⁻/1 mol Mn = 14 mol e⁻

8 0
3 years ago
Which<br> countries were the world leaders in space exploration throughout the 1960's?
g100num [7]

Answer:

the us and the soviet union

Explanation:

7 0
3 years ago
Other questions:
  • What is the average salinity of ocean water?
    6·2 answers
  • When bromobenzene reacts with propene in a heck reaction (in the presence of pd(php3)4 and et3n) , two constitutional isomers ar
    11·1 answer
  • The electrolyte in a typical wet storage cell or battery is a mixture of water and A. lead. B. ammonium chloride. C. sulfuric ac
    6·2 answers
  • Which of the following best describes how an electron moves when it absorbs or releases exact amounts of energy?
    9·2 answers
  • When determining an elements identify, what is the most important subatomic part to look at?
    12·1 answer
  • Which of Dalton's postulates required revision?
    13·1 answer
  • What mass of propane is necessary to react with the amount of oxygen in the chemical formula C3H8 + 5O2 → 3CO2 + 4H2O
    5·1 answer
  • How much heat is absorbed when 15.0 g of liquid water is
    9·1 answer
  • How many moles of sodium sulfate will be formed if you start with 2.00 moles of sodium
    14·1 answer
  • Most foods that are high in calcium are poor sources of iron. this statement illustrates the characteristic of a nutritious diet
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!